resources: Add portrait orientated image asset.

LICENSE

@@ -30,4 +30,13 @@ res/cat.jpg
 Copyright 2007 Keith Kissel
 SPDX-License-Identifier: CC-BY-2.0
 
-Source: https://en.wikipedia.org/wiki/File:June_odd-eyed-cat.jpg
\ No newline at end of file
+Source: https://en.wikipedia.org/wiki/File:June_odd-eyed-cat.jpg
+
+
+res/hawk.jpg
+
+Copyright 2015 Charles J Sharp
+SPDX-License-Identifier: CC-BY-SA-4.0
+
+Source: https://en.wikipedia.org/wiki/File:Roadside_hawk_(Rupornis_magnirostris)_immature_2.jpg
+

res/tests.gresource.xml

@@ -2,6 +2,7 @@
 <gresources>
   <gresource prefix="/res">
     <file>cat.jpg</file>
+    <file>hawk.jpg</file>
     <file>crosshair.png</file>
     <file>bindings/actions.json</file>
     <file>bindings/bindings_vive_controller.json</file>